they use it. it works reasonably well. >> i would like it if there were more opportunities to grab metro but it is fine for what i need it for. >> reporter: and still there are others that say our mass transit like metro needs to function better on the whole. >> almost every time i need to use it seems like the escalators are out or i have to wait forever. so it's the best choice but i'm not thrilled. >> reporter: in the district, news 4. >>> and some express lanes aimed at getting you to work faster are about to open. the express lanes on 495 in virginia are set to open next saturday. the toll lanes run on both the inner and outer loops. they will be opened 24 hours, seven days a week, and pricing will change based on traffic conditions. the lanes are completely electronic so you'll need one of the ez passes to pay the tolls. >>> food trucks have become a staple in the district but those that drive meals on wheels say they are being threatened by some possible new regulations. the district has pr